Vulnerability-Lookup

CNVD-2022-06907

Vulnerability from cnvd - Published: 2022-01-26

Title

SonicWall SMA100信息泄露漏洞

Description

Sonicwall SMA100是美国Sonicwall公司的一款安全访问网关设备。 SonicWall SMA100存在安全漏洞，攻击者可以通过该漏洞枚举用户名。

Severity

中

Patch Name

SonicWall SMA100信息泄露漏洞的补丁

Patch Description

Sonicwall SMA100是美国Sonicwall公司的一款安全访问网关设备。 SonicWall SMA100存在安全漏洞，攻击者可以通过该漏洞枚举用户名。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://www.sonicwall.com/products/firewalls/nsv-series/。

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-20049

Impacted products

Name
SonicWall SMA100

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-20049"
    }
  },
  "description": "Sonicwall SMA100\u662f\u7f8e\u56fdSonicwall\u516c\u53f8\u7684\u4e00\u6b3e\u5b89\u5168\u8bbf\u95ee\u7f51\u5173\u8bbe\u5907\u3002\n\nSonicWall SMA100\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u901a\u8fc7\u8be5\u6f0f\u6d1e\u679a\u4e3e\u7528\u6237\u540d\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://www.sonicwall.com/products/firewalls/nsv-series/\u3002",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-06907",
  "openTime": "2022-01-26",
  "patchDescription": "Sonicwall SMA100\u662f\u7f8e\u56fdSonicwall\u516c\u53f8\u7684\u4e00\u6b3e\u5b89\u5168\u8bbf\u95ee\u7f51\u5173\u8bbe\u5907\u3002\r\n\r\nSonicWall SMA100\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u901a\u8fc7\u8be5\u6f0f\u6d1e\u679a\u4e3e\u7528\u6237\u540d\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "SonicWall SMA100\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "SonicWall SMA100"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-20049",
  "serverity": "\u4e2d",
  "submitTime": "2021-12-23",
  "title": "SonicWall SMA100\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2021-20049 (GCVE-0-2021-20049)

Vulnerability from cvelistv5 – Published: 2021-12-23 01:20 – Updated: 2024-08-03 17:30

Summary

A vulnerability in SonicWall SMA100 password change API allows a remote unauthenticated attacker to perform SMA100 username enumeration based on the server responses. This vulnerability impacts 10.2.1.2-24sv, 10.2.0.8-37sv and earlier 10.x versions.

Severity

No CVSS data available.

CWE

CWE-204 - Observable Response Discrepancy

Assigner

sonicwall mitre root Scorecard

References

1 reference

URL	Tags
https://psirt.global.sonicwall.com/vuln-detail/SN…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
SonicWall	SonicWall SMA100	Affected: 10.2.0.8-37sv and earlier Affected: 10.2.1.2-24sv and earlier

Show details on NVD website

JSON

To clipboard

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              "x_transferred"
            ],
            "url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0030"
          }
        ],
        "title": "CVE Program Container"
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    ],
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          "product": "SonicWall SMA100",
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          "versions": [
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        }
      ],
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        "orgId": "44b2ff79-1416-4492-88bb-ed0da00c7315",
        "shortName": "sonicwall"
      },
      "references": [
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          "tags": [
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          ],
          "url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0030"
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        },
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                      "version": {
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            }
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        "references": {
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}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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CNVD-2022-06907

CVE-2021-20049 (GCVE-0-2021-20049)

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Nomenclature

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